Appify COD & Upsell vs Payflow

Set a product-subtotal minimum for an existing Cash on Delivery method. Below it, Appify hides the matching COD method and shows the minimum and exact amount remaining in the cart. The message encourages shoppers to add merchandise of their choice; Appify never chooses, recommends, or adds products. At or above the minimum, Appify only stops hiding COD. Shopify Checkout decides final eligibility. The rule applies only when checkout and store currencies match.

Payflow lets merchants add a Cash on Delivery (COD) fee without editing orders after checkout. You can hide, rename, or reorder payment methods and delivery methods using conditions such as cart totals, products, collections, customer tags, and address fields. Checkout validations can block checkout when an order does not meet your rules. Combine conditions using AND/OR groups. Payflow uses Shopify Functions so payment customizations, delivery customizations, and validations run at checkout.